Zoo
To dream that you are at a zoo symbolizes loss of freedom. Alternatively, a zoo suggests that your abilities and talents are going unnoticed. You or an aspect of your life feels caged in. The zoo may also represent chaos and confusion as implied by the common phrase "this place is a zoo!" You may need to tidy up some situation in your life.
To dream that animals escape from the zoo implies that your hidden desires can no longer be contained and must be acknowledged or expressed.